by Christopher Wright
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22 January 2021
At Chance Camp, our drive and commitment to exercise and sport has always come from the knowledge that physical activity will help to improve the development of young people as a whole and that as sport specialists we can help to encourage and develop lifelong positive physical activity habits. One positive shift through the onslaught of the pandemic is the increased awareness and focus on improving physical activity levels across the nation! As you scroll through social media, browse through the papers and magazines or listen to broadcasts many are leading campaigns to get the government to do more regarding exercise provision. In addition, you can’t help but take in the vast amounts of information on the physical benefits of increasing exercise levels. However, there are so many more benefits to being physically active. The aim of this blog is to explore the other, sometimes hidden, benefits. I have been reading a book Spark, by J. Ratey & E. Hagerman (2008) which provides case studies that prove there is a huge link between physical activity and learning. One outcome of such a case study is summarised in this quote from the book. “ When the students in Naperville go for a mile run in the gym before school, they are more prepared to learn in their classes: their senses are heightened; their focus and mood are improved; they’re less fidgety and tense; and they feel more motivated and invigorated .” (Ratey.J. & Hagerman.E. Spark, 2008). There are many more examples in the book all with similar outcomes. Whilst reading the Sunday Telegraph another article grabbed my attention, ‘ Hormones change our bodies and affect our feelings- but the good news is our lifestyle choices can keep them in check! ’ (Ough. T, 11 Oct 2020). I decided to explore the link between learning, hormone control, brain development and physical activity a little more. Cognitive Development – Can physical activity strengthen and improve the brain as it does our muscles? In schools, we try and promote the use of small bursts of exercise throughout the school day in addition to structured PE lessons. Exercise stimulates the production of endorphins, chemicals in the brain that are the body's natural painkillers and mood elevators. If our mood is elevated, we feel more motivated and are in a state where we can take in information and therefore in the case of children be able to understand what is being taught. Cortisol can also be linked to our learning state, in the right levels it can improve focus and attention. As with everything we talk about, it is a fine balance and if our levels of Cortisol become too high there will be negative effects. High levels of Cortisone can affect sleep and kill nerve cells in a vital part of the brain, the hippocampus, which is in control of memory and learning, this process is STRESS. More than ever we are seeing higher levels of stress in the population which is beginning to be seen in the higher numbers of children and adults having mental health issues. If our children are going to school feeling stressed or feel high levels of pressure in school, learning will be limited. Exercise has been proven to reduce levels of the body's stress hormones, such as adrenaline and cortisol. If our bodies and minds are less stressed our ability to focus and learn will be increased. Therefore, without doubt, what we need to do is allow children to be more physically active in the day. By allowing and encouraging children to move more they will naturally increase their attention and focus within the classroom and their ability to learn and memorise would be limitless. Whilst some teachers encourage movement outside the perimeters of PE, for example through initiatives like Active Maths, Skip to be Fit and Activate, there is still a huge reluctance within the education system to embrace daily physical activity but hopefully as people’s understanding of physical activity improves and people in education start to see the undisputable link between learning and physical activity things may start to change. Creative Development – Can thinking positively and trying new things improve brain function? I have tried reading about the brain and it’s a very complex read but basically, it’s an ever-changing organ based on how it is used. It is made up of billions of neurons all connected by synapses. When we put ourselves in a position to learn new things, we create new synapses and then as we build confidence to continue this learning, the synapses strengthen and become programmed into our brain, making more and more connections. I don’t believe our society is great for encouraging brain growth through creative development. Many people are deterred from being creative because of how they will be perceived by others or because of fear of failure. We also live in a society of quick fixes, everything these days is instant. As a result, it is often a challenge to keep children’s focus on an activity or motivate them to keep practising at home and instil in them that some things take time and you won’t always get it right the first, second or third time and that is normal. Perseverance is a key skill and it’s hard to learn, giving up is much easier. If we can change this culture, become bigger risk takers, learn to persever, see mistakes as part of the learning process, give ourselves chances to be more creative and learn new hobbies with a care-free attitude, I do believe we can improve our brain by strengthening the synapses and connections within it. Social Development – Does making new relationships improve your self-confidence and motivation to succeed ? Although this pandemic is driving exercise to be a solitary habit, I would recommend you take advantage of the exercise ‘with one other’ rule, in usual circumstances it’s a fantastic way to make new social connections. Whether it’s running with a partner or as part of group or team sport, there is a feel-good factor associated by exercising with others. There’s the added motivation to improve your own performance to benefit the whole team or to motivate and help the person you are exercising with, there’s also the competitive motivation; to be better than the opposition. Being motivated is linked to higher levels of self-confidence and generally a positive thought process. If we go back to the wiring of the brain in the above section, this self-motivation and a self-confidence to try new things and improve will help us create and strengthen the synapses and connections in our brain allowing for improved brain function. A positive thought process leads to optimism, being optimistic will encourage us to grab new opportunities that may come our way and over time master new skills and be successful. An amazing team leader once said to me ‘Success breeds success!’ Never has a saying stuck with me so much. Once you get one success you are motivated to go back for more! Also, particularly in team sports, people want to be part of that success and so more people join the club and we go right back to the start and form new relationships. Personal Development - Do good lifestyle choices lead to brain growth? Let’s put this into an equation MOTIVATION to MOVE more + choosing NATURAL FOODS over processed food + increased RELAXTION and SLEEP = Improved health & wellbeing Parents often thank me for the peace they get in the evenings after their child has attended Chance Camp. The physical benefits are seen first (improved stamina, strength, speed combined with the feel-good endorphins kicking in). Then the unseen benefits, brain development due to being sociable, working as a team, being successful, feeling motivated and improved confidence. Once the child is at home they tend to be calmer (due to reduced levels of cortisone), ready to eat nutritious food because they have expended so much energy in the day and go to sleep earlier because their bodies are tired from physical effort. All the above will be lead to brain growth and improved brain function as outlined earlier. On the flip side of the coin, there are people who for whatever reason are not making the decision to move more, eat well and have poor patterns of sleep, along with that lifestyle comes a whole raft of negative consequences to a person’s physical and mental health. We have discussed the effects of exercise on brain growth, but diet is a huge factor as well! This is probably better left for another blog but put simply, we should try and eat a balanced diet for many reasons. Diabetes has been another hot topic through Covid-19 as people with diabetes are considered more vulnerable to the negative impacts of the virus. Insulin helps regulate blood sugar levels. After you eat, carbohydrates break down into glucose, a sugar that is the body's primary source of energy. Glucose then enters the bloodstream and it’s important we expend this energy via movement. If our bodies contain high levels of insulin over time this can lead to anxiety, fatigue, obesity, irritability, high blood pressure and even some cancers. So, going back to the equation at the top, if we have young people who are not reaching their activity levels, eating a highly processed diet that contains too much sugar or carbohydrates and have poor sleep patterns we have a ticking time bomb on our hands. We are already seeing higher numbers of Type 2 diabetes and it is not an improving picture. As an aside, research around Alzheimer's Disease is now also showing the positive effects of being active and having a good diet on this dreadful disease (again one for another blog). I hope this blog has made you interested in doing your own research on the positive impacts of exercise. It certainly wasn’t meant to sound like I was preaching, as I was writing the blog it made me consider some of my own lifestyle choices and the choices we make as a family. Exercise doesn’t just make us stronger and fitter the benefits are endless, in fact I’ve only scratched the surface in this blog. In 2021, we hope young people can try as many different physical activities as possible. Once restrictions allow, join a new sport’s team or push for new sport’s teams to be formed. Once you find what works for you, preserve (even when it’s tough) and see the long-term benefits, don’t treat exercise, nutrition and sleep as quick fixes, see them as a daily medicine to your long-term health & wellbeing… Footnote - At Chance Camp we are backing the Telegraph’s ‘Keep Kids Active’ Campaign who are lobbying the government with high profile sport’s stars support such as Mo Farrah. The key parts are to: · Implement a mandatory virtual physical education curriculum · Create a centralised online hub with age-related activities and advice for parents · Prioritise opening kids’ activities at the earliest opportunity · Deliver a plan to put PE on a par with core subjects when schools return · Open school facilities as community hubs during holidays to help close the social divide. We hope this campaign has a successful outcome it will certainly accelerate our drive to use PE and Sport to impact on whole child development.